hard soft acid base theory Flashcards
1
Q
borderline bases
A
NO2 - SO3 - N3 - N2 SCN- C5H5N Cl- Br-
2
Q
Borderline acids
A
Fe2+ Co2+ Ni2+ Cu2+ Pb2+ Bi3+ Sb3+ Zn2+
3
Q
pph3
A
soft
4
Q
BAL
A
soft
5
Q
EDTA4-
A
hard
6
Q
S2O3 2-
A
soft base
7
Q
R2S
A
soft base
8
Q
C2H4
A
soft base
9
Q
R3P
A
soft base
10
Q
Scn-
A
soft base
sulphur is donor
11
Q
I-
A
soft base
12
Q
C=O
A
soft base
13
Q
C=N -
A
soft base
14
Q
R-
A
soft base
15
Q
H-
A
soft base
16
Q
Br-
A
borderline base
17
Q
Cl-
A
borderline base
18
Q
SCN-
A
borderline base
19
Q
NO2 -
A
borderline base
20
Q
SO3 -
A
Borderline base
21
Q
N3 -
A
Borderline base
22
Q
N2
A
borderline base
23
Q
C5H5N
A
pyridine
borderline base
24
Q
CH3COO-
A
hard base
25
Q
ClO4 -
A
hard base
26
Q
PO4 3-
A
hard base
27
Q
SO4 -
A
hard base
